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23 lines
331 B
Go
23 lines
331 B
Go
package app
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import (
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"errors"
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"os/exec"
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)
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func startBackgroundCommand(cmd *exec.Cmd, onExit func(error)) error {
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if cmd == nil {
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return errors.New("background command is nil")
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}
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if err := cmd.Start(); err != nil {
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return err
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}
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go func() {
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err := cmd.Wait()
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if onExit != nil {
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onExit(err)
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}
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}()
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return nil
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}
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